http://www.codeproject.com/Articles/125159/Package-that-speeds-up-loading-of-JavaScript-CSS-a
原文：http://vesess.com/labs/forms-markup-and-css/写的不错解决了我很多关于表单方面的疑惑Anywebdesignerwho’splayedaroundwithxhtmlandcsslongenou…
[root@hearyum.repos.d]#yumupdateLoadedplugins:fastestmirrorLoadingmirrorspeedsfromcachedhostfileNopackagesmarkedforupdat…
for...of循环是ES6引入的新的语法。for...in遍历拿到的x是键（下标）。而for...of遍历拿到的x是值，但在对象中会提示不是一个迭代器报错。例子如下：letx;leta=['A','B','C'];letb={name:'…
在学习Spring-boot-mybatis时，报错Acomponentrequiredabeanoftype'com.sirifeng.testmybatis.mapper.BookMapper'thatcouldnotbefound.后…
上传图片publicfunctionimages(){$data=$_FILES['file'];switch($data['type']){case'image/jpeg':$ext='jpg';break;case'image/gif'…
<!DOCTYPEhtml><html><head><metacharset="gb2312"><title>css3漏斗Loading加载动画</title><…
<?phpprint_r($_FILES);//获取上传文件信息$upFile=$_FILES['myfile'];$path="uploads/";$typeList=array("image/jpg","image/png","t…
vardataurl=canvas.toDataURL('image/png');vardataurl2=canvas.toDataURL('image/jpeg',0.8);File对象转换为dataURL、Blob对象转换为dataUR…
